@LLMPriceIndex

The price index for large language models. First to know when a new model drops or a price moves, with 3 years of history behind every number.

Joined April 2026
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  • Followers176
596Media
馃毃 Z.ai's GLM 5.3 Flash just cut its input price on OpenRouter. Input drops to $0.0352/M from $0.048/M, a 27% cut. Output holds at $0.20/M. That puts GLM 5.3 Flash at its lowest on record (since Apr).
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馃毃 DeepSeek V4.1 Flash just cut prices on OpenRouter. Now $0.0464/M input, $0.08/M output, down from $0.0472/$0.12. Output is down 33%, input 2%. DeepSeek V4.1 Flash is at its lowest on record (since Apr).
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馃毃 DeepSeek V4.1 Flash just raised prices on OpenRouter. Input moves from $0.04/M to $0.0616/M, a 54% increase. Output holds at $0.144/M. That is the 7th hike this month for DeepSeek V4.1 Flash.
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馃毃 GLM 5.3 just cut prices on OpenRouter. Z.ai moved output from $1.40/M to $1.00/M, a 29% cut, while input holds at $0.079/M. GLM 5.3 now sits at $0.079/M input, $1.00/M output, its lowest on record (since Apr).
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馃毃 OpenRouter Update! 2 new (Muse Spark Open, Nemotron 3.5 Super VL), 5 repriced (Gemini 3.8 Flash, GLM 5.3 Flash, Kimi K3, Gemma 4 31B, gpt-oss-120b).
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LLM Index retweeted
NVIDIA AI
@NVIDIAAIOct 14
So many models launching this week! And we have one of our own coming...鈱涳笍
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馃毃 Kimi K3 just cut prices on OpenRouter. MoonshotAI's model drops to $0.62/M input, $15.00/M output, from $0.70/M input, $15.00/M output. That's an 11% input cut with output unchanged. The 8th cut this month for Kimi K3.
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馃毃 gpt-oss-120b just cut prices on OpenRouter. OpenAI's model now runs $0.037/M input, $0.17/M output, down from $0.15/M input, $0.60/M output. Input is down 75% and output is down 72%.
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馃毃 New model just released! Gemini 4 Argon is out. $2.00/M input, $10.00/M output.
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馃啎 New on OpenRouter! Gemini 4 Argon live on OpenRouter. $2.00/M input, $10.00/M output.
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馃毃 DeepSeek V4.1 Flash just cut prices on OpenRouter. Now $0.0438/M input, $0.1752/M output, down from $0.15/M input, $0.60/M output. Input -71%, output -71%. Lowest on record for DeepSeek V4.1 Flash since Apr.
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馃毃 Kimi K3 just cut prices on OpenRouter. MoonshotAI's model now runs $0.73/M input, $10.00/M output. Output drops 26% from $13.50/M, while input holds at $0.73/M. This is the 8th cut this month for Kimi K3.
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馃毃 Kimi K3 just raised prices on OpenRouter. MoonshotAI moved output to $13.50/M, up from $10.00/M, a 35% increase. Input holds at $0.73/M. It is the 4th hike this month for Kimi K3.
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馃毃 MiniMax M2.7 just raised prices on OpenRouter. The new rate is $0.30/M input, $1.20/M output, up from $0.21/M input, $0.84/M output. Input +43%, output +43%. Both sides of the token bill moved by the same 43%.
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馃毃 gpt-oss-120b just raised prices on OpenRouter. OpenAI's model now lists at $0.15/M input, $0.60/M output, up from $0.037/M input, $0.17/M output. That is a 305% increase on input and a 253% increase on output.
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馃啎 New on OpenRouter! Muse Wonder live on OpenRouter. $4.00/M input, $20.00/M output.
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馃毃 Kimi K3 just raised prices on OpenRouter. MoonshotAI's model now runs $0.80/M input, $13.50/M output. Output is up 35% from $10.00/M; input is unchanged. It is the 6th hike this month for Kimi K3.
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馃毃 Nemotron 3 Ultra prices rose on OpenRouter. NVIDIA's model now costs $0.60/M input, $2.40/M output, up from $0.50/M input, $2.20/M output. This is its 2nd hike this month.
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馃毃 GLM 5.3 just raised prices on OpenRouter. It now runs $0.07/M input, $4.80/M output. Input is up 79% from $0.039/M; output is unchanged. The 6th hike this month for GLM 5.3.
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馃毃 Kimi K2.6 just raised prices on OpenRouter. MoonshotAI's model moves to $0.65/M input, $3.41/M output, up from $0.4344/M input, $2.45/M output. Input is up 50%, output up 39%. It is the 2nd hike this month for Kimi K2.6.
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