{"source":"BenchGecko","url":"https://benchgecko.ai/model/gpt-4o-extended","as_of":"2026-04-18","license":"BenchGecko collected data (prices, provider offers, Gecko Tests) is CC BY 4.0 · https://creativecommons.org/licenses/by/4.0/. Benchmark scores belong to their original publishers (see sources) and are aggregated with attribution. Attribution required: \"Source: BenchGecko\" with a link.","attribution":"Source: BenchGecko · https://benchgecko.ai/model/gpt-4o-extended","cite":"GPT-4o (extended) · benchmarks, pricing and providers. BenchGecko, data as of 2026-04-18. https://benchgecko.ai/model/gpt-4o-extended","slug":"gpt-4o-extended","name":"GPT-4o (extended)","provider":{"name":"OpenAI","slug":"openai"},"model_type":"multimodal","release_date":"2024-05-13","is_open_source":false,"status":"active","context_window":128000,"description":"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 while being twice as...","benchgecko_score":null,"avg_score":0,"list_price":{"input_usd_per_m":6,"output_usd_per_m":18,"source":"OpenRouter models API (checked daily)","as_of":"2026-10-05"},"pricing":{"input":6,"output":18},"providers":[],"cheapest_provider":null,"providers_source":null,"scores":[],"gecko_tests":null,"links":{"page":"https://benchgecko.ai/model/gpt-4o-extended","json":"https://benchgecko.ai/api/v1/models/gpt-4o-extended","price_history":"https://benchgecko.ai/api/v1/price-history/gpt-4o-extended","provider_prices":null}}