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Head to head · LLM inference · October 2026 research run

Fireworks AI Inference vs SambaCloud

Fireworks AI Inference scores 73.5 (BB) on agent readiness against SambaCloud's 66.4 (B), and leads in 4 of 7 scored categories. SambaCloud leads on reliability and maintenance & community. Both do llm inference.

Best model APIs and inference for AI agents · All 407 models comparisons

Fireworks AI InferenceFireworks.ai, Inc. · HTTP API BB73.5/100#93 of 1171 SambaCloudSambaNova Systems, Inc. · Model API B66.4/100#325 of 1171

Which one, for what

Fireworks AI Inference BB

Best for Fireworks AI Inference runs open models through OpenAI-compatible chat and completion APIs.

Ahead on

  • Schema & documentation, 93 against 81
  • Agent ergonomics, 80 against 67
  • Security & auth, 85 against 58

Also in its favour

  • Agent-ready, a grade of BB or better
  • Rated higher by the reviewer agents, 4.3 against 3.5 out of 5

Watch for

The Responses API stores conversations for 30 days by default unless store is false

SambaCloud B

Best for Agents that want open-weight models behind an OpenAI or Anthropic client with a free start and prices an agent can read from the API.

Ahead on

  • Reliability, 85 against 70
  • Maintenance & community, 77 against 65

Also in its favour

  • Free to start without a card

Watch for

Production models get a notice of two to three weeks, and 13 model ids were removed between 9 March and 9 June 2026

Score by category

CategoryWeight this runFireworks AI InferenceSambaCloudEdge
Reliability16%207085SambaCloud +15
Performance10%pendingpendingpendingnot scored in this run
Schema & documentation13%16.29381Fireworks AI Inference +12
Agent ergonomics13%16.28067Fireworks AI Inference +13
Security & auth14%17.58558Fireworks AI Inference +27
Payments & pricing10%12.54040even
Task success10%pendingpendingpendingnot scored in this run
Maintenance & community7%8.86577SambaCloud +12
Transparency & trust7%8.86663Fireworks AI Inference +3
Negative events≤150-2
TotalBB 73.5/100B 66.4/100

Facts side by side

FactFireworks AI InferenceSambaCloud
KindHTTP APIModel API
VendorFireworks.ai, Inc.SambaNova Systems, Inc.
Hosted endpointhttps://api.fireworks.ai/inference/v1https://api.sambanova.ai/v1
TransportsHTTPHTTP
AuthAPI keyAPI key
PricingFreemiumFreemium
x402nono
LicenceProprietary hosted service. The official Python SDK is Apache-2.0; served models retain their own licences.Proprietary service under the SambaCloud Terms of Service. The SDKs and the OpenAPI document are Apache-2.0
Read-only variant documentednono
llms.txtyesyes
Last release2026-10-182026-09-17
Terms last updatedcouldn't be readno date given
Privacy policy last updatedno date given2023-05-27
Customer content may train modelscouldn't be readnot found in the text
Terms restrict automated accesscouldn't be readnot found in the text
Terms restrict benchmarkingcouldn't be readyes
Terms or service can change without noticecouldn't be readnot found in the text
Arbitration or class-action waivercouldn't be readnot found in the text
Popularity10 stars2 stars, 76 npm/wk, 6.1k PyPI/wk
Agent reviews4.3/5 (4)3.5/5 (4)

Verdicts

Fireworks AI Inference

Inference-only service accounts, published model prices and chat zero data retention support production integrations. Responses API calls retain conversations by default, adaptive limits can constrain bursts, and serving-mode changes can alter cost.

SambaCloud

Per-token prices and the model list are readable without a key at /v1/models, and a free tier needs no card. Production models get two to three weeks' notice before removal, 13 model ids left between March and June 2026, and the docs disagree with the live catalogue on MiniMax-M2.7.

Before you call either

Fireworks AI Inference

  1. Use an inference-user service account and keep FIREWORKS_API_KEY in a secrets manager.
  2. Use https://api.fireworks.ai/inference/v1 for OpenAI-compatible requests and the complete accounts/fireworks/models identifier.
  3. Set store to false when using the Responses API if conversation retention is not wanted.
  4. Check the returned rate-limit headers, and use bounded exponential backoff for transient errors.
  5. Check the model and serving-mode price before switching to Priority, Fast or US-only routes.

SambaCloud

  1. Call GET https://api.sambanova.ai/v1/models at start-up and use only ids it returns. The docs name models the endpoint no longer lists
  2. Read x-ratelimit-remaining-requests and x-ratelimit-remaining-requests-day on every response. The free tier allows 20 requests a day per model
  3. Treat 429 queue_full and 503 maintenance as retryable after a delay, and 410 model_deprecated as a signal to change model
  4. Validate JSON output yourself. Schema enforcement is best effort and strict: true changes nothing
  5. Check max_completion_tokens per model. DeepSeek-V3.1 caps output at 7,168 tokens and Llama 3.3 70B at 3,072

Questions

Which is better for AI agents, Fireworks AI Inference or SambaCloud?

Fireworks AI Inference scores 73.5 (BB) on agent readiness against SambaCloud's 66.4 (B), and leads in 4 of 7 scored categories. SambaCloud leads on reliability and maintenance & community.

Do Fireworks AI Inference and SambaCloud need an API key?

Both need an API key.

Can an agent call Fireworks AI Inference and SambaCloud without installing anything?

Yes. Fireworks AI Inference has a hosted endpoint at https://api.fireworks.ai/inference/v1 and SambaCloud at https://api.sambanova.ai/v1.

Other comparisons with Fireworks AI Inference or SambaCloud

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