{"source":"BenchGecko","url":"https://benchgecko.ai/model/glm-5-3-flashx","as_of":"2026-10-05","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/glm-5-3-flashx","cite":"GLM 5.3 FlashX · benchmarks, pricing and providers. BenchGecko, data as of 2026-10-05. https://benchgecko.ai/model/glm-5-3-flashx","slug":"glm-5-3-flashx","name":"GLM 5.3 FlashX","provider":{"name":"z-ai","slug":"z-ai"},"model_type":"multimodal","release_date":"2026-09-18","is_open_source":false,"status":"active","context_window":1048576,"description":"GLM-5.3-FlashX is the high-speed variant of Z.ai's GLM-5.3-Flash, a native multimodal model delivering inference speeds of up to 200 tokens/s. Built on the same hybrid sparse and linear attention architecture...","benchgecko_score":null,"avg_score":0,"list_price":{"input_usd_per_m":0.37,"output_usd_per_m":1.25,"source":"OpenRouter models API (checked daily)","as_of":"2026-10-05"},"pricing":{"input":0.37,"output":1.25},"providers":[{"provider":"Z.AI","endpoint":"z-ai/fp8","quantization":"fp8","context_tokens":1048576,"input_usd_per_m":0.37,"output_usd_per_m":1.25,"cache_read_usd_per_m":0.09,"uptime_1d_pct":99.98,"as_of":"2026-10-05"}],"cheapest_provider":{"provider":"Z.AI","endpoint":"z-ai/fp8","quantization":"fp8","context_tokens":1048576,"input_usd_per_m":0.37,"output_usd_per_m":1.25,"cache_read_usd_per_m":0.09,"uptime_1d_pct":99.98,"as_of":"2026-10-05"},"providers_source":"OpenRouter endpoints API, one row per provider, refreshed daily","scores":[],"gecko_tests":{"gecko_score":null,"rank":null,"tests_taken":2,"tests":[{"test":"who-are-you","name":"Who Are You","grade":"B","value":100,"verdict":"Knows who made it","url":"https://benchgecko.ai/gecko-tests/who-are-you"},{"test":"tokenizer-tax","name":"Tokenizer Tax","grade":"D","value":30.4,"verdict":"70% more tokens outside English","url":"https://benchgecko.ai/gecko-tests/tokenizer-tax"}],"scorecard_url":"https://benchgecko.ai/gecko-tests/scorecard"},"links":{"page":"https://benchgecko.ai/model/glm-5-3-flashx","json":"https://benchgecko.ai/api/v1/models/glm-5-3-flashx","price_history":"https://benchgecko.ai/api/v1/price-history/glm-5-3-flashx","provider_prices":null}}