{ "meta": { "attribution": "Anchor Terminal (https://www.anchorterminal.com)", "attributionRequired": true, "credit": "CC BY 4.0, credit Anchor Terminal and link the page or API address you took it from (https://www.anchorterminal.com/terms/#data)", "docs": "https://www.anchorterminal.com/docs/", "generatedAt": "2026-11-10", "license": "CC-BY-4.0", "method": "https://www.anchorterminal.com/benchmark/", "methodology": "0.7", "openapi": "https://www.anchorterminal.com/openapi.json", "preview": false, "run": "2026-10-01", "runLabel": "October 2026 research run", "terms": "https://www.anchorterminal.com/terms/#data" }, "tool": { "slug": "gemini-4-carbon", "name": "Gemini 4 Carbon", "vendor": "Google", "vendorUrl": "https://ai.google.dev", "kind": "model", "category": "inference", "summary": "Gemini 4 Carbon is Google's strongest Gemini model, for long agentic coding, cybersecurity and research work, on the paid tier of the Gemini API with a 1,048,576-token limit shared between input and output.", "url": "https://www.anchorterminal.com/tools/gemini-4-carbon", "markdownUrl": "https://www.anchorterminal.com/tools/gemini-4-carbon.md", "slimMarkdownUrl": "https://www.anchorterminal.com/tools/gemini-4-carbon.min.md", "jsonUrl": "https://www.anchorterminal.com/api/v1/tools/gemini-4-carbon.json", "dns": "gemini-4-carbon.grade.anchorterminal.com", "license": "Closed model, used through the Gemini API and Google's apps under Google's terms", "transports": [], "remoteUrl": "https://generativelanguage.googleapis.com/v1beta", "packages": [], "auth": "api-key", "authNotes": "An `x-goog-api-key` from AI Studio on a project with billing, since Carbon is on the paid tier only, per the Gemini API listing and Google's developer post. Google AI Ultra subscribers can also use it in AI Studio and Antigravity. The `gemini-4-carbon-cyber-permissive` variant needs a project approved through Google's Fairwind Program.", "pricing": "usage", "pricingNotes": "Google's announcement gives an introductory $2 per million input tokens and $10 output, cached input 95% off, then $4 and $20, with no end date for the introduction. Paid tier only, no free tier. Every processed token is billed, thinking included (checked 2026-11-10).", "priceSummary": "Pay per use", "where": "hosted", "x402": { "level": "no", "evidence": "No machine payment. Paid use needs billing on a Cloud project, per the Gemini API listing (checked 2026-11-10).", "endpoints": [] }, "toolCount": null, "popularity": { "githubStars": null, "npmWeekly": null, "pypiWeekly": null, "asOf": "2026-11-10" }, "docsUrl": "https://docs.cloud.google.com/gemini-enterprise-agent-platform/models/guides/gemini-4-carbon", "llmsTxt": "https://ai.google.dev/gemini-api/docs/llms.txt", "capabilities": [ "inference.llm" ], "tags": [ "official", "hosted", "model", "multimodal", "reasoning", "long-context", "tool-calling", "usage-priced", "card-required", "closed-source", "llms-txt", "new" ], "lastRelease": "2026-11-10", "graded": true, "anchor": { "graded": true, "score": 62.6, "grade": "B", "agentReady": false, "rank": 555, "ranked": true, "rankOf": 1518, "categoryRank": 22, "methodology": "0.7", "run": "2026-10-01", "scores": { "ergonomics": 93, "maintenance": 83, "payments": 20, "reliability": 40, "schema": 85, "security": 55, "transparency": 72 }, "pending": [ "performance", "tasks" ], "breakdown": [ { "key": "reliability", "name": "Reliability", "weight": 16, "effectiveWeight": 20, "score": 40, "points": 8, "reason": "Model reading for gemini-4-carbon on the Gemini API. Platform facts are the Gemini API listing's (gemini-api, re-read 1 November), carried over as RULES.md allows for a model on an already graded platform. Status page at aistudio.google.com/status with no readable components or history (10 of 20) and no readable incident record (5 of 30). Rate-limit tiers and spend limits published, per-model limits in AI Studio (5 of 15). Backoff guidance for 429 and 503 and SDK retries (15). No SLA (0). Carbon's launch stage isn't stated in Google's developer post, the Antigravity post or the Cloud developer guide read on 10 November, and the model ID carries no preview label, so half (5 of 10, a judgement call; Argon's GA earned the platform 10). 10 + 5 + 5 + 15 + 0 + 5 = 40.", "checked": "2026-11-10" }, { "key": "performance", "name": "Performance", "weight": 10, "effectiveWeight": 0, "pending": true, "points": 0, "reason": "Pending. Latency is measured per call by our probes, which haven't run yet, so this run doesn't score it. Its weight is shared across the assessed categories until the first probe window closes." }, { "key": "schema", "name": "Schema \u0026 documentation", "weight": 13, "effectiveWeight": 16.25, "score": 85, "points": 13.81, "reason": "Model reading for gemini-4-carbon on the Gemini API. Platform facts are the Gemini API listing's (gemini-api, re-read 1 November), carried over as RULES.md allows for a model on an already graded platform. Discovery document for GenerateContent (20 of 25). llms.txt with Markdown twins (10). The Cloud developer guide says what Carbon takes and refuses, the parameters that return 400 or are ignored, and how to migrate (15 of 20). Structured output to a JSON Schema with some keywords not enforced (10 of 15). Examples and an errors page (15). Dated changelog and model versions (15). 20 + 10 + 15 + 10 + 15 + 15 = 85.", "checked": "2026-11-10" }, { "key": "ergonomics", "name": "Agent ergonomics", "weight": 13, "effectiveWeight": 16.25, "score": 93, "points": 15.11, "reason": "Model reading for gemini-4-carbon on the Gemini API. Platform facts are the Gemini API listing's (gemini-api, re-read 1 November), carried over as RULES.md allows for a model on an already graded platform. Function calling, with forced calls by FunctionCallingConfig on the API (20). Structured output (13 of 15). Implicit caching with durable caching on by default, cached input 95% off, explicit caches not supported, per the Cloud guide read on 10 November (15). 1,048,576 tokens shared between input and output (15). Batch at half price on the platform (10). Python and JavaScript SDKs (10). Error codes with backoff guidance (10 of 15). 20 + 13 + 15 + 15 + 10 + 10 + 10 = 93.", "checked": "2026-11-10" }, { "key": "security", "name": "Security \u0026 auth", "weight": 14, "effectiveWeight": 17.5, "score": 55, "points": 9.63, "reason": "Model reading for gemini-4-carbon on the Gemini API. Platform facts are the Gemini API listing's (gemini-api, re-read 1 November), carried over as RULES.md allows for a model on an already graded platform. Keys bound to a service account and restricted to the Gemini API, with no scopes and a token accepted in the URL (15 of 30, the platform's deduction). Carbon is on the paid tier only, and Google's terms say paid-tier content isn't used to improve products; AI Studio use under a Google AI Ultra subscription falls under terms we didn't read, so 15 of 20 (a judgement call; the platform's 10 is for its free tier). Abuse retention with no number, and new paid projects store requests by default since 26 October (5 of 15). Request logs for billed projects (15). security.txt and a reward programme, no certification naming the API (5 of 20). 15 + 15 + 5 + 15 + 5 = 55.", "checked": "2026-11-10" }, { "key": "payments", "name": "Payments \u0026 pricing", "weight": 10, "effectiveWeight": 12.5, "score": 20, "points": 2.5, "reason": "Model reading for gemini-4-carbon on the Gemini API. Platform facts are the Gemini API listing's (gemini-api, re-read 1 November), carried over as RULES.md allows for a model on an already graded platform. No machine payment protocol (0). Introductory prices published in Google's 28 October announcement without a login, $2 and $10, then $4 and $20; the Gemini API pricing page as read on 10 November showed no Carbon row, so the figures rest on the announcement (20). No free tier: Google's developer post puts Carbon on the paid tier (0). A Google account and AI Studio for a key (0). 0 + 20 + 0 + 0 = 20.", "checked": "2026-11-10" }, { "key": "tasks", "name": "Task success", "weight": 10, "effectiveWeight": 0, "pending": true, "points": 0, "reason": "Pending. Task success needs the category task suites run through each tool, which haven't run yet, so this run doesn't score it. Its weight is shared across the assessed categories until then. A data provider's data-quality score is published on its listing now and becomes half of this category when it's scored." }, { "key": "maintenance", "name": "Maintenance \u0026 community", "weight": 7, "effectiveWeight": 8.75, "score": 83, "points": 7.26, "reason": "Model reading for gemini-4-carbon on the Gemini API. Platform facts are the Gemini API listing's (gemini-api, re-read 1 November), carried over as RULES.md allows for a model on an already graded platform. Released to developers on 10 November 2026, with the platform's changelog (30). Deprecations with earliest dates and no stated minimum notice (4 of 12). Shutdowns in the last 90 days kept to their table (4 of 8). Dated changelog (15). SDK replies not sampled (5 of 10). Current SDKs (15). Runtimes stated (10). 30 + 4 + 4 + 15 + 5 + 15 + 10 = 83.", "checked": "2026-11-10" }, { "key": "transparency", "name": "Transparency \u0026 trust", "weight": 7, "effectiveWeight": 8.75, "score": 72, "points": 6.3, "note": "editorial 55, provenance 89", "reason": "Model reading for gemini-4-carbon on the Gemini API. Platform facts are the Gemini API listing's (gemini-api, re-read 1 November), carried over as RULES.md allows for a model on an already graded platform. Closed service with clear terms, SDKs Apache-2.0 (15). Paid-tier data isn't used, abuse retention has no number, and request storage is on by default for new paid projects (20 of 30). Deprecations table (15 of 20). Data may be cached anywhere Google has facilities; no subprocessor list checked (5 of 20). Every benchmark figure is Google's own. 15 + 20 + 15 + 5 = 55.", "checked": "2026-11-10" } ], "assessment": { "date": "2026-11-10", "basis": "public evidence", "confidence": "medium", "notes": { "ergonomics": "Model reading for gemini-4-carbon on the Gemini API. Platform facts are the Gemini API listing's (gemini-api, re-read 1 November), carried over as RULES.md allows for a model on an already graded platform. Function calling, with forced calls by FunctionCallingConfig on the API (20). Structured output (13 of 15). Implicit caching with durable caching on by default, cached input 95% off, explicit caches not supported, per the Cloud guide read on 10 November (15). 1,048,576 tokens shared between input and output (15). Batch at half price on the platform (10). Python and JavaScript SDKs (10). Error codes with backoff guidance (10 of 15). 20 + 13 + 15 + 15 + 10 + 10 + 10 = 93.", "maintenance": "Model reading for gemini-4-carbon on the Gemini API. Platform facts are the Gemini API listing's (gemini-api, re-read 1 November), carried over as RULES.md allows for a model on an already graded platform. Released to developers on 10 November 2026, with the platform's changelog (30). Deprecations with earliest dates and no stated minimum notice (4 of 12). Shutdowns in the last 90 days kept to their table (4 of 8). Dated changelog (15). SDK replies not sampled (5 of 10). Current SDKs (15). Runtimes stated (10). 30 + 4 + 4 + 15 + 5 + 15 + 10 = 83.", "payments": "Model reading for gemini-4-carbon on the Gemini API. Platform facts are the Gemini API listing's (gemini-api, re-read 1 November), carried over as RULES.md allows for a model on an already graded platform. No machine payment protocol (0). Introductory prices published in Google's 28 October announcement without a login, $2 and $10, then $4 and $20; the Gemini API pricing page as read on 10 November showed no Carbon row, so the figures rest on the announcement (20). No free tier: Google's developer post puts Carbon on the paid tier (0). A Google account and AI Studio for a key (0). 0 + 20 + 0 + 0 = 20.", "reliability": "Model reading for gemini-4-carbon on the Gemini API. Platform facts are the Gemini API listing's (gemini-api, re-read 1 November), carried over as RULES.md allows for a model on an already graded platform. Status page at aistudio.google.com/status with no readable components or history (10 of 20) and no readable incident record (5 of 30). Rate-limit tiers and spend limits published, per-model limits in AI Studio (5 of 15). Backoff guidance for 429 and 503 and SDK retries (15). No SLA (0). Carbon's launch stage isn't stated in Google's developer post, the Antigravity post or the Cloud developer guide read on 10 November, and the model ID carries no preview label, so half (5 of 10, a judgement call; Argon's GA earned the platform 10). 10 + 5 + 5 + 15 + 0 + 5 = 40.", "schema": "Model reading for gemini-4-carbon on the Gemini API. Platform facts are the Gemini API listing's (gemini-api, re-read 1 November), carried over as RULES.md allows for a model on an already graded platform. Discovery document for GenerateContent (20 of 25). llms.txt with Markdown twins (10). The Cloud developer guide says what Carbon takes and refuses, the parameters that return 400 or are ignored, and how to migrate (15 of 20). Structured output to a JSON Schema with some keywords not enforced (10 of 15). Examples and an errors page (15). Dated changelog and model versions (15). 20 + 10 + 15 + 10 + 15 + 15 = 85.", "security": "Model reading for gemini-4-carbon on the Gemini API. Platform facts are the Gemini API listing's (gemini-api, re-read 1 November), carried over as RULES.md allows for a model on an already graded platform. Keys bound to a service account and restricted to the Gemini API, with no scopes and a token accepted in the URL (15 of 30, the platform's deduction). Carbon is on the paid tier only, and Google's terms say paid-tier content isn't used to improve products; AI Studio use under a Google AI Ultra subscription falls under terms we didn't read, so 15 of 20 (a judgement call; the platform's 10 is for its free tier). Abuse retention with no number, and new paid projects store requests by default since 26 October (5 of 15). Request logs for billed projects (15). security.txt and a reward programme, no certification naming the API (5 of 20). 15 + 15 + 5 + 15 + 5 = 55.", "transparency": "Model reading for gemini-4-carbon on the Gemini API. Platform facts are the Gemini API listing's (gemini-api, re-read 1 November), carried over as RULES.md allows for a model on an already graded platform. Closed service with clear terms, SDKs Apache-2.0 (15). Paid-tier data isn't used, abuse retention has no number, and request storage is on by default for new paid projects (20 of 30). Deprecations table (15 of 20). Data may be cached anywhere Google has facilities; no subprocessor list checked (5 of 20). Every benchmark figure is Google's own. 15 + 20 + 15 + 5 = 55." }, "sources": [ { "what": "robots.txt, allows our reader", "url": "https://blog.google/robots.txt", "seen": "2026-11-09" }, { "what": "robots.txt, allows /blog/ and the docs", "url": "https://cloud.google.com/robots.txt", "seen": "2026-11-09" }, { "what": "Google, Gemini 4 Carbon is now available for developers, 10 November 2026", "url": "https://blog.google/innovation-and-ai/technology/developers-tools/gemini-4-carbon-developers/", "seen": "2026-11-10" }, { "what": "Google Antigravity, Gemini 4 Carbon in Antigravity, 10 November 2026", "url": "http://antigravity.google/blog/gemini-4-carbon-in-google-antigravity/", "seen": "2026-11-10" }, { "what": "Google Cloud, developer's guide to Gemini 4 Carbon (model IDs, limits, parameters)", "url": "https://docs.cloud.google.com/gemini-enterprise-agent-platform/models/guides/gemini-4-carbon", "seen": "2026-11-10" }, { "what": "Google, Koray Kavukcuoglu, Gemini 4 Carbon announcement, 28 October 2026 (prices, benchmarks vendor-reported)", "url": "https://blog.google/innovation-and-ai/models-and-research/gemini-models/introducing-gemini-4-carbon/", "seen": "2026-11-10" }, { "what": "Google Cloud, Agent Platform pricing (lists Argon, not Carbon, on 10 November)", "url": "https://cloud.google.com/gemini-enterprise-agent-platform/generative-ai/pricing", "seen": "2026-11-10" }, { "what": "status page (not readable)", "url": "https://aistudio.google.com/status", "seen": "2026-10-05" }, { "what": "rate limits and tiers", "url": "https://ai.google.dev/gemini-api/docs/rate-limits", "seen": "2026-10-05" }, { "what": "terms", "url": "https://ai.google.dev/gemini-api/terms", "seen": "2026-10-05" }, { "what": "logs policy", "url": "https://ai.google.dev/gemini-api/docs/logs-policy", "seen": "2026-10-01" }, { "what": "API key docs", "url": "https://ai.google.dev/gemini-api/docs/api-key", "seen": "2026-10-01" }, { "what": "changelog", "url": "https://ai.google.dev/gemini-api/docs/changelog", "seen": "2026-10-05" }, { "what": "deprecations", "url": "https://ai.google.dev/gemini-api/docs/deprecations", "seen": "2026-10-05" }, { "what": "structured output", "url": "https://ai.google.dev/gemini-api/docs/structured-output", "seen": "2026-10-01" }, { "what": "pricing", "url": "https://ai.google.dev/gemini-api/docs/pricing", "seen": "2026-10-05" }, { "what": "troubleshooting and retries", "url": "https://ai.google.dev/gemini-api/docs/troubleshooting", "seen": "2026-10-01" }, { "what": "google-genai on PyPI", "url": "https://pypi.org/project/google-genai/", "seen": "2026-10-05" }, { "what": "Gemini 4 Argon announcement (vendor claim)", "url": "https://blog.google/innovation-and-ai/models-and-research/gemini-models/gemini-4-argon/", "seen": "2026-10-05" }, { "what": "Fairwind Program access terms", "url": "https://deepmind.google/fairwind-program/", "seen": "2026-10-05" }, { "what": "models list", "url": "https://ai.google.dev/gemini-api/docs/models", "seen": "2026-10-05" }, { "what": "latest model guide", "url": "https://ai.google.dev/gemini-api/docs/latest-model", "seen": "2026-10-05" }, { "what": "llms.txt", "url": "https://ai.google.dev/gemini-api/docs/llms.txt", "seen": "2026-10-05" }, { "what": "v1beta Discovery document", "url": "https://generativelanguage.googleapis.com/$discovery/rest?version=v1beta", "seen": "2026-10-05" }, { "what": "python-genai changelog", "url": "https://github.com/googleapis/python-genai/blob/main/CHANGELOG.md", "seen": "2026-10-05" }, { "what": "@google/genai on npm", "url": "https://registry.npmjs.org/@google/genai", "seen": "2026-10-05" }, { "what": "security.txt", "url": "https://www.google.com/.well-known/security.txt", "seen": "2026-10-05" }, { "what": "Nano Banana 2.1 model page, limits and capabilities", "url": "https://ai.google.dev/gemini-api/docs/models/gemini-nano-banana-2.1", "seen": "2026-10-12" }, { "what": "changelog, Nano Banana 2.1 GA on 6 October and 8 October deprecations", "url": "https://ai.google.dev/gemini-api/docs/changelog", "seen": "2026-10-12" }, { "what": "pricing, Nano Banana 2.1", "url": "https://ai.google.dev/gemini-api/docs/pricing", "seen": "2026-10-12" }, { "what": "deprecations table, Nano Banana and Imagen rows", "url": "https://ai.google.dev/gemini-api/docs/deprecations", "seen": "2026-10-12" }, { "what": "changelog, Gemini 4 Argon GA 13 October, 26 October storage default, 30 October Computer Use GA", "url": "https://ai.google.dev/gemini-api/docs/changelog", "seen": "2026-11-01" }, { "what": "pricing, Gemini 4 Argon and free tier", "url": "https://ai.google.dev/gemini-api/docs/pricing", "seen": "2026-11-01" }, { "what": "latest model guide, Gemini 4 Argon migration and pricing", "url": "https://ai.google.dev/gemini-api/docs/latest-model", "seen": "2026-11-01" }, { "what": "deprecations table", "url": "https://ai.google.dev/gemini-api/docs/deprecations", "seen": "2026-11-01" }, { "what": "v1beta Discovery document, revision 20261101", "url": "https://generativelanguage.googleapis.com/$discovery/rest?version=v1beta", "seen": "2026-11-01" }, { "what": "access_token test, generateContent with no credential and a made-up token", "url": "https://generativelanguage.googleapis.com/v1beta/models/gemini-3.8-flash:generateContent", "seen": "2026-11-01" }, { "what": "API key docs", "url": "https://ai.google.dev/gemini-api/docs/api-key", "seen": "2026-11-01" }, { "what": "rate limits and tiers", "url": "https://ai.google.dev/gemini-api/docs/rate-limits", "seen": "2026-11-01" }, { "what": "troubleshooting and retries", "url": "https://ai.google.dev/gemini-api/docs/troubleshooting", "seen": "2026-11-01" }, { "what": "structured output", "url": "https://ai.google.dev/gemini-api/docs/structured-output", "seen": "2026-11-01" }, { "what": "Interactions API overview, GA since June 2026", "url": "https://ai.google.dev/gemini-api/docs/interactions-overview", "seen": "2026-11-01" }, { "what": "terms", "url": "https://ai.google.dev/gemini-api/terms", "seen": "2026-11-01" }, { "what": "status page (script shell, no history)", "url": "https://aistudio.google.com/status", "seen": "2026-11-01" }, { "what": "security.txt", "url": "https://www.google.com/.well-known/security.txt", "seen": "2026-11-01" }, { "what": "python-genai changelog, 2.34.0 on 29 October", "url": "https://github.com/googleapis/python-genai/blob/main/CHANGELOG.md", "seen": "2026-11-01" }, { "what": "js-genai changelog, 2.32.0 on 29 October", "url": "https://github.com/googleapis/js-genai/blob/main/CHANGELOG.md", "seen": "2026-11-01" }, { "what": "llms.txt", "url": "https://ai.google.dev/gemini-api/docs/llms.txt", "seen": "2026-11-01" }, { "what": "API versions (v1 stable, v1beta)", "url": "https://ai.google.dev/gemini-api/docs/api-versions", "seen": "2026-11-01" } ], "openQuestions": [ "Carbon's launch stage (preview or GA) and when the introductory price ends; neither is stated in what we read", "Google's 'now available' post on blog.google, which failed to load on 10 November", "Carbon's row on the Gemini API pricing page, which the page as read didn't show", "Third-party benchmark runs; every figure here is Google's" ] }, "negative": 0, "verdict": "Google's strongest model on the same Gemini API as Argon, with a 1M-token budget, function calling and structured output, at an introductory $2 and $10 per million tokens. Paid tier only, sampling parameters are ignored or refused, its launch stage isn't stated, and the price rises to $4 and $20 at a date Google hasn't given.", "bestFor": "Agents on the hardest long tasks (multi-step debugging, large codebases, open-ended research, security work) that can pay frontier prices and already use the Gemini API.", "strengths": [ "Introductory price of $2 input and $10 output per million tokens, with cached input 95% off", "1,048,576 tokens shared between input and output, with long decodes for big outputs", "Function calling, structured output, Google Search grounding and background execution", "Thinking levels LOW, MEDIUM (default) and HIGH, and implicit caching on by default", "The same API, keys and SDKs as Gemini 4 Argon, so switching is a model ID" ], "weaknesses": [ "Paid tier only, with no free tier to try it on", "temperature, top_p and top_k are ignored, and thinking_budget, MINIMAL, penalties and extra candidates return a 400", "No explicit context caching, and prefilled model turns aren't accepted", "The price goes to $4 and $20 after an introduction with no end date given", "Benchmark figures are Google's own, and the launch stage isn't stated" ], "agentNotes": [ "Call generateContent at https://generativelanguage.googleapis.com/v1beta with model gemini-4-carbon and an x-goog-api-key on a billed project", "Set thinking_level (LOW, MEDIUM or HIGH) instead of thinking_budget, and don't send temperature, top_p or top_k", "Count output against the same 1,048,576-token limit as the input, and set max_output_tokens for long answers", "Put static prompt content first so implicit caching applies; explicit caches aren't supported", "Use gemini-4-argon for most coding and knowledge work, and Carbon for the hardest long tasks, as Google suggests" ], "metrics": { "kind": "remote", "measured": false }, "reviewCount": 0, "avgRating": 0, "history": [ { "basis": "public evidence", "confidence": "medium", "grade": "B", "methodology": "0.7", "pending": [ "performance", "tasks" ], "run": "2026-10-01", "runLabel": "October 2026 research run", "score": 62.6 } ], "editorialScores": { "ergonomics": 93, "maintenance": 83, "payments": 20, "reliability": 40, "schema": 85, "security": 55, "transparency": 55 }, "provenanceScore": 89, "checked": { "categories": { "ergonomics": "2026-11-10", "maintenance": "2026-11-10", "payments": "2026-11-10", "reliability": "2026-11-10", "schema": "2026-11-10", "security": "2026-11-10", "transparency": "2026-11-10" }, "last": "2026-11-10", "oldest": "2026-11-10", "stale": false, "staleAfterDays": 90 }, "scoreHistory": [ { "date": "2026-11-10", "grade": "B", "kind": "listed", "method": "0.7", "score": 62.6 } ] }, "connect": { "http": "curl \"https://generativelanguage.googleapis.com/v1beta/models/gemini-4-carbon:generateContent\" \\\n -H \"x-goog-api-key: $GEMINI_API_KEY\" -H \"content-type: application/json\" \\\n -d '{\"contents\":[{\"parts\":[{\"text\":\"hello\"}]}]}'" }, "letme": { "capability": "https://letme.dev/inference.llm", "tool": "https://letme.dev/gemini-4-carbon" }, "sameCompany": [ "vertex-ai", "gemini-embedding", "vertex-ai-tuning", "cloud-run-gpus", "google-model-armor", "google-imagen", "google-veo", "google-lyria", "google-speech-to-text", "google-cloud-tts", "gemini-live", "google-adk", "google-memory-bank", "google-secret-manager", "google-cloud-document-ai", "google-weather-api", "chrome-devtools-mcp", "google-maps-platform", "google-cloud-translation", "google-calendar-api", "firebase-cloud-messaging", "google-cloud-storage", "google-drive-api", "gemini-enterprise", "gemini-cli", "google-search-console", "google-ads-api", "google-forms", "google-sheets-api", "gmail-api", "google-people-api" ], "sameModel": [ "gemini-api" ], "notable": [ "Available to developers from 10 November 2026 on the paid tier of the Gemini API in AI Studio and Android Studio, and to Google AI Ultra subscribers in AI Studio and Antigravity (https://blog.google/innovation-and-ai/technology/developers-tools/gemini-4-carbon-developers/)", "Announced on 28 October 2026 as Google's strongest model and held back for cyber defenders and Fairwind Program partners first, with Google taking part in the US government's voluntary pre-release testing (https://blog.google/innovation-and-ai/models-and-research/gemini-models/introducing-gemini-4-carbon/)", "Google's figures, evaluated without guardrails: SEC-bench Pro 88.2%, ExploitGym 54.8%, CWE-bench 71.0%, 59 on the Artificial Analysis Intelligence Index v5.0 and 1768 on WebDev Arena. Vendor-reported (https://blog.google/innovation-and-ai/models-and-research/gemini-models/introducing-gemini-4-carbon/)", "One 1,048,576-token limit covers input and output together, thinking included, with 65,536 output tokens by default and longer decodes on v1beta1 (https://docs.cloud.google.com/gemini-enterprise-agent-platform/models/guides/gemini-4-carbon)", "Scientists can apply for six months of Antigravity's highest tier with Argon and Carbon free (http://antigravity.google/blog/gemini-4-carbon-in-google-antigravity/)" ], "area": "models", "details": [ { "label": "Surface graded", "value": "The model as the Gemini API serves it, read from Google's developer post and Antigravity post of 10 November, the Cloud developer guide and the 28 October announcement. Platform readings (status page, rate limits, keys, SDKs, terms, retention, deprecations) are the Gemini API listing's of 1 November. Google's post saying Carbon is available couldn't be read on 10 November, and the Gemini API pricing page as read showed no Carbon row. No account was made and nothing was called" }, { "label": "Model IDs", "value": "gemini-4-carbon, and gemini-4-carbon-cyber-permissive for projects approved through the Fairwind Program, which defaults to HIGH thinking" }, { "label": "Context", "value": "1,048,576 tokens for input and output together, output including thinking and function calls. 65,536 output tokens by default; a streamed segment returns up to 65,536 and a non-streamed one 32,768" }, { "label": "Inputs and outputs", "value": "Text, PDF, Microsoft Office and OpenDocument files, and video (agentic video processing off by default) in; text, function calls and JSON to a schema out" }, { "label": "Pricing", "value": "$2 input, $10 output per million tokens to start, cached input 95% off, then $4 and $20, per Google's 28 October announcement. Gemini 4 Argon's introduction ends on 30 November. Search grounding billed per query" }, { "label": "Where", "value": "Gemini API paid tier in AI Studio and Android Studio; AI Studio and Antigravity for Google AI Ultra subscribers; Gemini for business for enterprises" }, { "label": "Google's figures", "value": "Vendor-reported, evaluated without guardrails: SEC-bench Pro 88.2%, ExploitGym 54.8%, CWE-bench 71.0%, Gray Swan prompt injection 0.0% attack success (Argon 0.7%), Artificial Analysis Intelligence Index v5.0 59, WebDev Arena 1768. Google says about half as many unsupported claims as Argon" } ], "unitPrices": [ { "item": "Gemini 4 Carbon input", "unit": "1m-tokens", "usd": 2, "note": "Introductory; $4 after, date not given" }, { "item": "Gemini 4 Carbon cached input", "unit": "1m-tokens", "usd": 0.1, "note": "95% off input" }, { "item": "Gemini 4 Carbon output", "unit": "1m-tokens", "usd": 10, "note": "Introductory; $20 after" } ], "provenance": { "legalEntity": "Google LLC", "domain": "google.com", "domainRegistered": "1997-09-15", "domainNote": "The endpoint is on googleapis.com, Google's API domain. google.com was registered in 1997.", "endpointOnVendorDomain": true, "terms": "https://ai.google.dev/gemini-api/terms", "privacy": "https://policies.google.com/privacy", "statusPage": "https://aistudio.google.com/status", "changelog": "https://ai.google.dev/gemini-api/docs/changelog", "securityTxt": "valid", "checked": "2026-11-10", "score": 89, "checks": [ { "check": "Legal entity named", "value": "Google LLC", "points": 20, "max": 20, "state": "ok" }, { "check": "Domain age", "value": "google.com, registered 1997-09-15 (29 years)", "points": 15, "max": 15, "state": "ok" }, { "check": "Endpoint on the vendor's domain", "value": "generativelanguage.googleapis.com", "points": 15, "max": 15, "state": "ok" }, { "check": "Terms of service", "value": "read, states 4 of the 7 things a reader expects, and has 3 clauses that cost points", "points": 1.4, "max": 10, "state": "part" }, { "check": "Privacy policy", "value": "read, states 7 of the 8 things a reader expects, and has 1 clause that costs points", "points": 7.3, "max": 10, "state": "part" }, { "check": "Status page", "value": "aistudio.google.com/status", "points": 10, "max": 10, "state": "ok" }, { "check": "Changelog", "value": "published", "points": 10, "max": 10, "state": "ok" }, { "check": "security.txt", "value": "valid", "points": 10, "max": 10, "state": "ok" }, { "check": "People named", "value": "5 named with their role, none with a public profile", "points": 7, "max": 10, "state": "part" }, { "check": "Support route", "value": "none found", "points": 0, "max": 5, "state": "no" } ], "policies": [ { "kind": "terms", "url": "https://ai.google.dev/gemini-api/terms", "state": "read", "readAt": "2026-10-08", "statedDate": "2026-04-28", "words": 3632, "points": 1.4, "max": 10, "expected": [ { "key": "terms.date", "label": "Gives the date it was last updated", "found": true, "quote": "Last updated 2026-04-28 UTC.", "says": "Last updated 2026-04-28" }, { "key": "terms.law", "label": "Names the governing law or courts", "found": true, "quote": "the Pricing and Billing Terms of the Service Specific Terms at https://cloud.google.com/terms/service-terms, including the Supplemental Paid Credit Terms at https://cloud.google.com/terms/supplemental-paid-credit (the \"Supplemental Paid Credit Terms\")." }, { "key": "terms.liability", "label": "States a limit on its liability", "found": false }, { "key": "terms.termination", "label": "Says how the agreement or account can be ended", "found": true, "quote": "This subsection \"Grounding with Google Search\" will survive termination of the Agreement, as applicable." }, { "key": "terms.changes", "label": "Says how changes to the terms are announced", "found": false }, { "key": "terms.use", "label": "Lists what users may not do", "found": true, "quote": "You may not use the Services to develop models that compete with the Services (e.g., Gemini API or Google AI Studio)." }, { "key": "terms.sla", "label": "Refers to a service level or uptime commitment", "found": false } ], "toKnow": [ { "key": "training", "label": "Says it may use customer content to train or improve models, and no opt-out was found", "found": true, "quote": "When you use Unpaid Services, including, for example, Google AI Studio and the unpaid quota on Gemini API, Google uses the content you submit to the Services and any generated responses to provide, improve, and develop Google products and services and machine learning technologies, including Google's enterprise featur…", "costsPoints": true }, { "key": "terms.automated", "label": "Restricts automated access", "found": true, "quote": "scrape or export any Google Maps Data;", "costsPoints": true }, { "key": "terms.benchmark", "label": "Restricts benchmarking or competitive use", "found": true, "quote": "You may not use the Services to develop models that compete with the Services (e.g., Gemini API or Google AI Studio).", "costsPoints": true } ], "notes": [ { "date": "2026-10-08", "text": "The agentic services section, which names the Computer Use API, says the customer will not automatically bypass any requests for human confirmation.", "quote": "You will not automatically bypass any requests for human confirmation." }, { "date": "2026-10-08", "text": "On the unpaid services, human reviewers may read, annotate and process API input and output.", "quote": "To help with quality and improve our products, human reviewers may read, annotate, and process your API input and output." }, { "date": "2026-10-08", "text": "Customers may not cache, analyse, train on or otherwise learn from Grounded Results or Search Suggestions returned by Grounding with Google Search.", "quote": "You will not, and will not allow your end user or any third party to, cache, frame, syndicate, resell, analyze, train on, or otherwise learn from Grounded Results or Search Suggestions." } ] }, { "kind": "privacy", "url": "https://policies.google.com/privacy", "state": "read", "readAt": "2026-10-08", "statedDate": "2026-10-01", "words": 14332, "points": 7.3, "max": 10, "expected": [ { "key": "privacy.date", "label": "Gives the date it was last updated", "found": true, "quote": "Effective October 1, 2026 | Archived versions | Download PDF", "says": "Last updated 2026-10-01" }, { "key": "privacy.collected", "label": "Says what personal data is collected", "found": true, "quote": "This Privacy Policy is meant to help you understand what information we collect, why we collect it, and how you can update, manage, export, and delete your information." }, { "key": "privacy.retention", "label": "Says how long data is kept", "found": true, "quote": "The types of location data we collect and how long we store it depend in part on your device and account settings." }, { "key": "privacy.processors", "label": "Says who else receives the data", "found": true, "quote": "For example, we use service providers to help operate our data centers, deliver our products and services, improve our internal business processes, and offer additional support to customers and users." }, { "key": "privacy.sale", "label": "Says whether personal data is sold or shared for advertising", "found": true, "quote": "If Google is involved in a merger, acquisition, or sale of assets, we’ll continue to ensure the confidentiality of your personal information and give affected users notice before personal information is transferred or becomes subject to a different privacy policy." }, { "key": "privacy.rights", "label": "Says what rights people have over their data", "found": true, "quote": "If European Union or United Kingdom data protection law applies to the processing of your information, you can review the European requirements section below to learn more about your rights and Google’s compliance with these laws." }, { "key": "privacy.contact", "label": "Gives a privacy contact", "found": true, "quote": "And if you have any questions about this Privacy Policy, you can contact us." }, { "key": "privacy.transfers", "label": "Says where data is transferred or stored", "found": false } ], "toKnow": [ { "key": "training", "label": "Says it may use customer content to train or improve models, and no opt-out was found", "found": true, "quote": "We use your interactions with AI models and technologies like Gemini Apps to develop, train, fine-tune, and improve these models to better handle your requests, and update their classifiers and filters including for safety, language understanding, and factuality.", "costsPoints": true } ], "notes": [ { "date": "2026-10-08", "text": "Members of organisations using Google Workspace or Google Cloud Platform are referred to the separate Google Cloud Privacy Notice for how those services collect and use personal information.", "quote": "If you’re a member of an organization that uses Google Workspace or Google Cloud Platform, learn how these services collect and use your personal information in the Google Cloud Privacy Notice." }, { "date": "2026-10-08", "text": "Google says it uses publicly available information from the web and other public sources to help train machine learning models behind products such as Google Translate, Gemini Apps and Cloud AI.", "quote": "We use publicly available information online or from other public sources to help train new machine learning models and build foundational technologies that power various Google products such as Google Translate, Gemini Apps, and Cloud AI capabilities." } ] } ] }, "humans": { "slug": "gemini-4-carbon", "checked": "2026-10-28", "company": "Google", "people": [ { "name": "Larry Page", "role": "Co-founder, Google, left executive roles in December 2019 and sits on Alphabet's board", "founder": true, "bio": "Larry Page co-founded Google with Sergey Brin, starting from Backrub, a Stanford search engine that ranked web pages by the links pointing to them, and co-created the PageRank algorithm. He was Google's CEO from 1997 to 2001 and again from 2011 to 2015, when he became CEO of its new parent company, Alphabet.", "bioSources": [ "https://about.google/intl/ALL_en/our-story/", "https://en.wikipedia.org/wiki/Larry_Page" ], "page": "/people/larry-page/" }, { "name": "Sergey Brin", "role": "Co-founder, Google, left executive roles in 2019 and sits on Alphabet's board", "founder": true, "bio": "Sergey Brin co-founded Google with Larry Page after they met at Stanford in 1995, building the Backrub search engine that ranked web pages by their links, and co-created PageRank. He was president of Alphabet, Google's parent company, until 2019, and remains a board member.", "bioSources": [ "https://about.google/intl/ALL_en/our-story/", "https://en.wikipedia.org/wiki/Sergey_Brin" ], "page": "/people/sergey-brin/" }, { "name": "Sundar Pichai", "role": "CEO, Google and Alphabet", "bio": "Sundar Pichai has been chief executive of Google since 2015 and of its parent Alphabet since 2019. He joined Google in 2004 and led product management for its client software, including Chrome and ChromeOS, then took on Drive, Gmail, Maps and Android before being named product chief.", "bioSources": [ "https://en.wikipedia.org/wiki/Sundar_Pichai", "https://about.google/company-info/" ], "page": "/people/sundar-pichai/" }, { "name": "Demis Hassabis", "role": "Co-founder and CEO, Google DeepMind", "bio": "Demis Hassabis co-founded DeepMind, which started in 2010, and leads Google DeepMind, formed by bringing Google Brain and DeepMind together. He is also chief executive and co-founder of Isomorphic Labs, and shared the 2024 Nobel Prize in Chemistry with John Jumper for AI research on protein structure prediction.", "bioSources": [ "https://deepmind.google/about/", "https://en.wikipedia.org/wiki/Demis_Hassabis" ], "page": "/people/demis-hassabis/" }, { "name": "Tulsee Doshi", "role": "Senior Director and Head of Product, Gemini Model, Google DeepMind", "photo": "/assets/img/people/google-tulsee-doshi.webp", "photoSource": "https://blog.google/authors/tulsee-doshi/", "bio": "Tulsee Doshi is senior director and head of product for the Gemini model at Google DeepMind, where she leads the roadmap and product strategy for Google's foundation language model. Before this she spent five years as head of product for Responsible AI at Google.", "bioSources": [ "https://blog.google/authors/tulsee-doshi/" ], "page": "/people/tulsee-doshi/" } ], "peopleNote": "Same company-level people as the top stream's Google file of today. Google's story page (read 28 October 2026) says Larry Page and Sergey Brin started Google; their current roles rest on Wikipedia, as abc.xyz answered the top stream with a bot check. Sundar Pichai's role is from Google's company information page and Demis Hassabis's from Google DeepMind's about page, both read today. Listing people now rest on Google's own pages (the blog.google author page, the Google Cloud Next 2026 speaker page, the Google Developers Blog, the Google Maps Platform blog and the Firebase blog), and stay on their own listings only. The Lyria RealTime authors stay as they are, on the arXiv paper's author list.", "companySocial": { "linkedin": "https://www.linkedin.com/company/google", "x": "https://x.com/Google" }, "sources": [ "https://www.linkedin.com/in/alicevik/", "https://www.linkedin.com/feed/update/urn:li:activity:7462720959725334528/", "https://www.linkedin.com/in/tulsee-doshi/", "https://about.google/intl/ALL_en/our-story/", "https://www.linkedin.com/company/google", "https://x.com/Google" ], "ownership": { "status": "subsidiary", "parent": "Alphabet Inc.", "checked": "2026-10-28", "sources": [ "https://en.wikipedia.org/wiki/Google", "https://about.google/company-info/" ] } }, "pageJsonUrl": "https://www.anchorterminal.com/tools/gemini-4-carbon.json", "live": { "slug": "gemini-4-carbon", "probe": { "target": "https://generativelanguage.googleapis.com/v1beta", "method": "get", "lastAt": "2026-11-10T18:59:16.697216469Z", "lastOk": true, "lastStatus": 404, "lastMs": 71, "authRequired": false, "uptime24h": 100, "uptime30d": 100, "p50ms24h": 44, "p95ms24h": 91, "samples24h": 14, "samples30d": 14, "days": [ { "date": "2026-11-10", "probes": 14, "ok": 14 } ], "since": "2026-11-10T17:42:25.910455739Z" }, "vendorStatus": { "page": "https://aistudio.google.com/status", "indicator": "unknown", "summary": "no machine-readable status found", "checkedAt": "2026-11-10T18:20:13.837039239Z" }, "updatedAt": "2026-11-10T18:59:16.697216469Z" }, "streak": { "days": 0, "from": "2026-11-10", "sinceWatching": true, "best": 0 } } }