--- title: "OpenAI: GPT-4o (2024-05-13) — price, capability and what beats it · Undominated.ai" canonical: https://undominated.ai/models/openai__gpt-4o-2024-05-13/ description: "OpenAI: GPT-4o (2024-05-13): $5.00/M in, $15.00/M out. Independent capability scores, and alternatives compared under recorded workload and capability requirements." --- # OpenAI: GPT-4o (2024-05-13) — price, capability and what beats it · Undominated.ai > OpenAI: GPT-4o (2024-05-13): $5.00/M in, $15.00/M out. Independent capability scores, and alternatives compared under recorded workload and capability requirements. [Check base rates for this workload](/check/openai__gpt-4o-2024-05-13/) [Cheaper alternatives](/alternatives/openai__gpt-4o-2024-05-13/) [Family](/families/gpt-4o/) [Compare models](https://undominated.ai/compare/?models=openai%2Fgpt-4o-2024-05-13) Comparison context Choose up to three standard models in Compare. Requirements and prompt length apply in Compare. This page keeps its stated price basis and workload controls. MODEL PROOF # GPT-4o (2024-05-13) OpenAI · 13 May 2024 Balanced Summarise Chat Code gen Agentic BETTER VALUE OPTION ## A stored alternative has an equal-or-higher measured score and an equal-or-lower price. **$7.50** / 1M tokens Balanced · 3 tokens in per 1 out [Gemini 3.8 Flash](/models/google__gemini-3.8-flash/) · Δ score 196.6 points · 60% lower measured price · $3.00 / 1M tokens [MiMo-V2.6-Pro](/models/xiaomi__mimo-v2.6-pro/) is a further stored option with these losses: no file input Evidence as of 06 Oct 2026 [openrouter/models](https://openrouter.ai/api/v1/models) [LMArena · cc-by-4.0](https://huggingface.co/datasets/lmarena-ai/leaderboard-dataset) Independent LMArena score 1,300.4 ± 3.43 · 112,881 votes Context window 128K Maximum output 4.1K Input modalities text, image, file Output modalities text Published input price $5.00 / 1M tokens Published output price $15.00 / 1M tokens Pricing kind fixed Inspect [complete billing conditions](#billing-details) and endpoint terms below. Price from OpenAI: the cheapest offer that is serving, at standard delivery and at the maker’s precision or better, at its standard rate. Every price dimension · USD per million tokens | Input | $5.00 /M | | --- | --- | | Output | $15.00 /M | | Cached input | Unknown /M | | Cache write | Unknown /M | | Cache write 1h | Unknown /M | | Reasoning | Unknown /M | ### Who sells it The same weights, different shops. Cheapest is not like-for-like when serving precision differs. 2 provider offers · rates, limits and conditions Rates are USD per million tokens. Endpoint terms can differ even when the quoted price and precision match. A listed parameter is a provider declaration, not a task-success test. | Seller | Input | Output | Precision | Uptime (1d) | | --- | --- | --- | --- | --- | | Seller Azure azure Endpoint terms Cached input /M Unknown Context limit 128,000 tokens Output limit 4,096 tokens Tools Listed by endpoint Reasoning Not listed by endpoint Promotional discount None reported Uptime · last 30 minutes 100.00% | Input $5.00 | Output $15.00 | Precision undeclared | Uptime (1d) 99.42% | | Seller OpenAI openai Endpoint terms Cached input /M Unknown Context limit 128,000 tokens Output limit 4,096 tokens Tools Listed by endpoint Reasoning Not listed by endpoint Promotional discount None reported Uptime · last 30 minutes Unknown | Input $5.00 | Output $15.00 | Precision undeclared | Uptime (1d) 99.45% | ### Independent scores | LMArena Elo | 1300.4 default | | --- | --- | LMArena Elo under CC BY 4.0. Absence of another board is not a score of zero. ### Capability | Context window | 128K | | --- | --- | | Max output | 4K | | Input modes | text, image, file | | Tool use | yes | | Reasoning | no | | Knowledge cutoff | 2023-10-31 | | Open weights | no | ### Provenance | Price source | [openrouter.ai](https://openrouter.ai/api/v1/models) | | --- | --- | | Fetched | 2026-10-06 | | Quality data | verified | GPT-4o ("o" for "omni") is OpenAI's latest AI model, supporting both text and image inputs with text outputs. It maintains the intelligence level of [GPT-4 Turbo](/models/openai/gpt-4-turbo) while being twice as... ## Questions this page answers What does GPT-4o (2024-05-13) cost? $5.00/M in, $15.00/M out in this catalogue, as of the fetch date on this page. That is the API row, not a subscription. Does GPT-4o (2024-05-13) have an independent quality score? GPT-4o (2024-05-13) has an LMArena score in this catalogue. What beats GPT-4o (2024-05-13)? Gemini 3.8 Flash has an equal-or-higher measured score and an equal-or-lower price. Does this page use Artificial Analysis scores for GPT-4o (2024-05-13)? No. Artificial Analysis figures are not published here. Quality on this page is LMArena Elo where a score exists; otherwise the row is unrated. MODEL MONUMENT ## Save or share this proof Download proof card · 1200 × 630 Preview and more sharing options OpenAI: GPT-4o (2024-05-13). Balanced workload. Better value option available. Evidence as of 06 Oct 2026. Copy model link Download square card · 1080 × 1080 Copy landscape image Share landscape card ## Related - Both better and cheaper [Gemini 3.8 Flash](/models/google__gemini-3.8-flash/) - Higher score and cheaper, with a named trade [MiMo-V2.6-Pro](/models/xiaomi__mimo-v2.6-pro/) - Nearby on the capability axis [Qwen3 30B A3B](/models/qwen__qwen3-30b-a3b/) - Same vendor [GPT-4o-mini (2024-07-18)](/models/openai__gpt-4o-mini-2024-07-18/) - OpenAI models [OpenAI](/providers/openai/) - Where this model appears [significance](/significance/) - Nearby on the capability axis [Gemma 3 4B](/models/google__gemma-3-4b-it/) - Same vendor [GPT-4.1 Nano](/models/openai__gpt-4.1-nano/) - Where this model appears [cheapest-at](/cheapest-at/) - Nearby on the capability axis [gpt-oss-20b](/models/openai__gpt-oss-20b/) - Same vendor [GPT-4o (2024-08-06)](/models/openai__gpt-4o-2024-08-06/) - Where this model appears [subscription vs API](/plans/) ## Badge The verdict as one SVG, for a README or a docs page. It states this model's dominance status at the balanced workload on the LMArena lens, with the date it was computed, and it is rebuilt with the catalogue — so it changes when the verdict changes, including to one you would rather it did not. Markdown Copy [![GPT-4o (2024-05-13) — Undominated.ai dominance verdict](https://undominated.ai/badge/openai__gpt-4o-2024-05-13.svg)](https://undominated.ai/models/openai__gpt-4o-2024-05-13/) HTML Copy GPT-4o (2024-05-13) — Undominated.ai dominance verdict Direct file: [https://undominated.ai/badge/openai__gpt-4o-2024-05-13.svg](https://undominated.ai/badge/openai__gpt-4o-2024-05-13.svg) — a static SVG, written by scripts/build-badges.mjs on every build, so the copy you embed is never older than the last deploy. ## Continue your investigation - [Explore model families](/families/) - [Compare a shortlist](/compare/) - [Check a model](/check/) - [Understand the evidence](/methodology/)