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o3

OpenAI · released 2025-04-16 · 3 offers

Output 146 tokens/sFirst token 3.2 sContext 200K tokens

Top 1 cheapest providers (Adjusted $/task)

Within the active global provider, residency and confidentiality filters.

#ProviderAdjusted $/task
1Azure AI Foundrydirect — Direct price: Azure AI Foundry's own price list (https://prices.azure.com/api/retail/prices), collected 2026-11-03.

Composite

3 of 7 inputs · 2 from the model family6 radar axes: DesignArena's two boards share one

25.3

AA Coding v4.xCoding Agent v1.4AA Intelligence (est.)AA AgenticEpoch ECISoftware ECIDesignArenaAA Intelligence (est.): percentile 64Epoch ECI: percentile 35Software ECI: percentile 25

AA Coding v4.x —Coding Agent v1.4 —AA Intelligence (est.) 9.7AA Agentic —Epoch ECI 146.9Software ECI 147.0DesignArena —/—

Radar: percentile among all models measured on each input; a gap means not measured.

Benchmark sheet

17 of 319 registered benchmark versions · bars show the percentile among all models measured on each benchmark.

1 of 17 values are OpenAI's own claims (†), not independent measurements; a matching independent result replaces a claim as soon as one exists.

Composite attachments (used in the score, not counted as exact benchmarks):
  • Epoch ECI · attached
  • Software ECI · attached
Compare this model →

Agentic

Coding

  • Aider Polyglot10076.9%

    Aider Polyglot published 2026-09-10 → · edit format: diff — Evaluates LLMs on 225 Exercism coding exercises across six languages, testing code editing without human intervention.

Instruction-following

Knowledge

Long-context

  • AA-LCR v1.17574.7%

    AA-LCR v1.1 v1.1 → · Published board — Tests reasoning across multiple long documents with corrected answer keys and grading.

Math

  • AIME 2025 (AA)8788.3%

    AIME 2025 (AA) v2025 → · Published board — Advanced mathematical problem solving on AIME I and II 2025.

Safety/Alignment

  • BullshitBench V2 (clear pushback)3626.0%

    BullshitBench V2 (clear pushback) published 2026-09-10 → · Published board — Whether a model rejects the broken premise of 100 deliberately nonsensical prompts (V2 question set) instead of answering them confidently.

  • Spiral-Bench v1.2no percentile63.4

    Spiral-Bench v1.2 → · Published board — A LLM-judged benchmark measuring sycophancy and delusion reinforcement in simulated multi-turn chats.

Science

Tool-use

  • τ²-Bench Telecom (AA)7180.7%

    τ²-Bench Telecom (AA) published 2026-09-10 → · Published board — Tests dual-control telecom agents that coordinate tool use with a simulated user.

  • Toolathlon, original release (HKUST NLP, archived board) pre-verified917.0%

    Toolathlon, original release (HKUST NLP, archived board) pre-verified → · Published board — An agent completes 108 real-world tool-use tasks across MCP servers and local toolkits, graded by executing the resulting state against each task's ground truth — the original task definitions, before the June 2026 Verified repair.

Vision

  • MMMU Pro (AA)5170.1%

    MMMU Pro (AA) published 2026-09-10 → · Published board — Tests multimodal understanding using challenging ten-option questions.

  • MMMUdeveloper's claim82.9%† self-reported by the developer

    MMMU published 2026-09-10 → · validation — A multimodal benchmark of 11.5K college-level questions across six disciplines and 30 subjects, with 30 heterogeneous image types.

Writing

  • EQ-Bench Creative Writing v3931,675 Elo

    EQ-Bench Creative Writing v3 v3 → · Published board — A LLM-judged creative writing benchmark with vocabulary and GPT-slop controls.

  • EQ-Bench Longform Creative Writing v1.117962.7

    EQ-Bench Longform Creative Writing v1.11 → · Published board — LLM-judged benchmark in which models plan and write a short story/novella over 8x 1000-word turns, scored 0-100 across 14 rubric dimensions.

Missing coverage · 302 benchmark versions

No result does not mean a zero, or that the model was never tested. Collection failures and disputed versions retain their distinct status.

Token offers by platform · 2 offers (Adjusted $/task)

Click any underlined price to see how it is estimated and where each input comes from. How we calculate adjusted cost.

2 offers within the active global filters, 1 more outside them; “price n/a” means the provider serves the model but publishes no direct token price we could collect — no other channel's price is shown in its place.

Azure AI Foundry (2)

Direct prices from Azure AI Foundry's own price list. Source: prices.azure.com/api/retail/prices, collected 2026-11-03.

Azure AI Foundry
Azure AI Foundry
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