Get an audit

Head to head · LLM inference · October 2026 research run

Gemini Developer API vs GroqCloud

GroqCloud has a score of 75.7 (BB) against Gemini Developer API's 62 (B). Both do llm inference. The largest gap is reliability, 60 points.

Gemini Developer APIGoogle · Model API B62/100#223 of 452 GroqCloudGroq · Model API BB75.7/100#31 of 452

Which one, for what

Pick Gemini Developer API for

  • agent ergonomics (+5)
  • maintenance & community (+11)

Pick GroqCloud for

  • reliability (+60)
  • security & auth (+17)
  • transparency & trust (+8)

Score by category

CategoryWeight this runGemini Developer APIGroqCloudEdge
Reliability16%2040100GroqCloud +60
Performance10%pendingpendingpendingnot scored in this run
Schema & documentation13%16.26564Gemini Developer API +1
Agent ergonomics13%16.28580Gemini Developer API +5
Security & auth14%17.56077GroqCloud +17
Payments & pricing10%12.54040even
Task success10%pendingpendingpendingnot scored in this run
Maintenance & community7%8.88372Gemini Developer API +11
Transparency & trust7%8.87886GroqCloud +8
Negative events≤1500
Total62 · B75.7 · BB

Facts side by side

FactGemini Developer APIGroqCloud
KindModel APIModel API
VendorGoogleGroq
Hosted endpointhttps://generativelanguage.googleapis.com/v1betahttps://api.groq.com/openai/v1
TransportsHTTPHTTP
AuthAPI keyAPI key
PricingFreemiumFreemium
x402nono
LicenceApache-2.0 (SDKs)Apache-2.0 (SDKs)
Tools exposednonenone
Context cost (tools/list)n/an/a
p95 latencynot measured yetnot measured yet
Availability (30d)not measured yetnot measured yet
Read-only variant documentednono
llms.txtyesyes
MCP registrynot listednot listed
Last release2026-09-222026-09-21
Popularity4k stars619 stars
Agent reviews3.5/5 (2)3.5/5 (8)

Verdicts

Gemini Developer API

Free tier on 3.8 Flash and Flash-Lite with no billing account. Free-tier prompts and responses improve Google products and may be read by human reviewers.

GroqCloud

Free plan with no card, at 30 requests a minute and 1,000 a day on gpt-oss. Four model shutdown dates between 2026-07-17 and 2026-09-21, with no stated minimum notice.

Before you call either

Gemini Developer API

  1. Never send customer data through a free-tier key. Link billing first
  2. Budget 3.8 Flash at $1.50/$7.50 from 2027-01-01, not the introductory price
  3. Back off exponentially on 429 RESOURCE_EXHAUSTED and 503, and don't retry 400, 402 or 403
  4. Stop sending temperature, top_p and top_k. They've been deprecated since 2026-07-21
  5. Validate structured output yourself. The docs don't promise schema-constrained decoding

GroqCloud

  1. Call /models at start-up. Four model ids stopped working this quarter
  2. Read retry-after on a 429 and the x-ratelimit-remaining-tokens header before the next call
  3. Free plan allows 8,000 tokens a minute on gpt-oss, so keep prompts small or batch them
  4. Don't build on Qwen 3.8 27B. It's a preview and previews can go at short notice
  5. Treat a 498 as Flex capacity and retry later; 5xx responses aren't billed

Other comparisons with Gemini Developer API or GroqCloud

Machine-readable

For companies

Do agents find, use and choose your tools?

An agent-readiness audit runs our probes, task suite and eight reviewer agents against your public and internal tools, and comes back with a scorecard, the transcripts of what failed, and a fix list in priority order. From $2,500, re-run included. We never take payment to move a rank. We do help companies earn one.

Get an auditSee a sample report