The first entry is always the pin's source. Overall confidence is a weighted average of how firmly each reference supports the start and end times used above; a reference counts half as much for every 180 days older than the newest.
Simon Willison's[4] post dated 29 July 2025 quotes Qwen's tweet announcing Qwen3-30B-A3B-Instruct-2507 and runs it that day, and OpenRouter[5] lists it as "Released Jul 29, 2025"; Qwen's own repository log dates it 2025.07.30 (the Beijing date), so sources differ by one day.
Qwen's repository news log: "2025.07.30: Qwen3-30B-A3B-Instruct-2507 is released", followed by the Thinking-2507 sibling on 2025.07.31 and the 4B 2507 pair on 2025.08.06; the 8 August update adds 1 million-token inputs.[1]
Artificial Analysis: open-weights Qwen3 30B A3B 2507 Instruct, released July 2025, scores 8 on its current Intelligence Index (median for comparable models 6), 262K context, now flagged deprecated in favour of Qwen3.5 35B A3B.
Simon Willison, 29 July 2025: "New model update from Qwen, improving on their previous Qwen3-30B-A3B release from late April"; quotes Qwen's tweet (no more think blocks, 256K context, 3B active parameters approaching GPT-4o and Qwen3-235B-A22B non-thinking) and runs an 8-bit MLX build locally at about 32GB.
OpenRouter: 30.5B-parameter MoE with 3.3B active, non-thinking, 262K context, released Jul 29, 2025, $0.09 per 1M input and $0.30 per 1M output tokens.
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