Gemini 3.8 Flash shipped on September 2, 2026, Google's third Flash model in six weeks, together with Gemini 3.8 Flash Cyber, a version tuned to find and patch vulnerabilities that you cannot buy. Four hours later Meta shipped Muse Spark 1.3 with a price tier that is twenty times cheaper if Meta may train on your sessions. If you pay for tokens, all three change the maths you do before picking a model, and the per-token price is the least useful number in either announcement. ...