GPT-5 Mini

by OpenAIChat

Small GPT-5 for responsive agents, coding help, and everyday automation

Context
400K tokens
Max output
128,000 tokens
Released
2025-08-07
Weights
Closed

Feed

openai/gpt-5-mini · also seen as databricks-gpt-5-mini, gpt-5-mini@eu, openai/gpt-5-mini-fast, azure/gpt-5-mini, +8 more

Specifications

Full facts as recorded, incl. what is unknown.

Released
2025-08-07
Weights
Closed
Input
Text, Image
Output
Text
Context window
400,000 max across endpoints
Max output
128,000
Providers
16 + 25 gateways, not counted as providers
Epoch Capabilities Index
145.4 ± 1.7 against price
Direct price range
$0.250–$0.325 in · $1.20–$2.60 out per 1M tokens · 15 of 16 providers have a comparable price
More details
Last updated
2026-01
Knowledge cutoff
2024-05-30
Developer country
United States of America

Capabilities

Across all endpoints: supported if any endpoint supports it.

  • Tool calling
  • Parallel tools
  • Structured output
  • Reasoning
  • Image input
  • PDF input
  • Audio input
  • Audio outputunknown
  • Video input
  • Prompt caching
  • Web search
  • Computer useunknown
  • System messages
  • Assistant prefillunknown
  • Temperature
  • Streaming
  • Attachments

Endpoints

One row per provider and variant; gateways are listed separately.

Loading endpoints…

Price history

Atom feed

No change since 19 Oct 2026. The cheapest direct price has been $0.30 in / $1.20 out per 1M tokens at Snowflake Cortex on every data refresh since then.

Tracked from 19 Oct 2026. Headline-eligible direct prices only, so a price the sanity check flags never draws a spike. Series as JSON

Cost calculator

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Similarly priced models

Blended rate per 1M tokens, each at its own cheapest provider (10M input : 2M output mix).

ModelBlended/1MIn/1MOut/1MContextvs GPT-5 Mini
GPT-5.1 Codex MiniOpenAI$0.488$0.225$1.80400K+0%
Qwen3-Coder 480B-A35B InstructAlibaba (Qwen)$0.483$0.22$1.80262K−1% cheaper
Llama 3.1 70B Dracarys 2Abacus.AI$0.493$0.493$0.49332.8K+1%
Llama 3.1 70B HanamiSao10K$0.493$0.493$0.49332.8K+1%
Llama 3.3 70B EuryaleSao10K$0.493$0.493$0.493131K+1%
UnslopNemo 12b v4TheDrummer$0.493$0.493$0.4938.2K+1%
WizardLM-2 8x22BMicrosoft$0.48$0.48$0.4865.5K−2% cheaper
Qwen3.5 Plus 2026-02-15Alibaba (Qwen)$0.477$0.26$1.561M−2% cheaper

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Heads up: prices are indicative list rates scraped from provider pricing pages; verify with the provider before relying on them. Report incorrect data for this model