AI updates, October 2026

Model: GLM 5.3 Input was $0.3 per 1M tokens, now $0.2219 per 1M tokens Output was $4.4 per 1M tokens, now $4.4 per 1M tokens

Model: GLM Latest Input was $0.19 per 1M tokens, now $0.1554 per 1M tokens Output was $4 per 1M tokens, now $0.4884 per 1M tokens

Model: GLM Flash Latest Input was $0.02 per 1M tokens, now $0.02 per 1M tokens Output was $0.2475 per 1M tokens, now $0.3 per 1M tokens

Model: DeepSeek V4.1 Flash Input was $0.015543 per 1M tokens, now $0.03 per 1M tokens Output was $0.396 per 1M tokens, now $0.5 per 1M tokens

Model: DeepSeek Flash Latest Input was $0.015543 per 1M tokens, now $0.027 per 1M tokens Output was $0.396 per 1M tokens, now $0.6 per 1M tokens

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Model: Kimi Latest Input was $0.28 per 1M tokens, now $0.68 per 1M tokens Output was $10 per 1M tokens, now $10 per 1M tokens

Model: Kimi K3 Input was $0.28 per 1M tokens, now $0.68 per 1M tokens Output was $10 per 1M tokens, now $10 per 1M tokens

Model: DeepSeek V4 Flash 0731 Input was $0.0058 per 1M tokens, now $0.0171 per 1M tokens Output was $1.28 per 1M tokens, now $1.28 per 1M tokens

Model: DeepSeek V4 Flash Latest Input was $0.005742 per 1M tokens, now $0.004455 per 1M tokens Output was $0.13068 per 1M tokens, now $0.13068 per 1M tokens

Model: DeepSeek Pro Latest Input was $0.3317 per 1M tokens, now $0.262 per 1M tokens Output was $3.5 per 1M tokens, now $3.5 per 1M tokens

Model: MiniMax M1 Input was $0.4 per 1M tokens, now $0.55 per 1M tokens Output was $2.2 per 1M tokens, now $2.2 per 1M tokens

Model: DeepSeek V4 Flash 0423 Input was $0.07854 per 1M tokens, now $0.042 per 1M tokens Output was $0.15708 per 1M tokens, now $0.084 per 1M tokens

Model: DeepSeek V4 Pro 0423 Input was $0.783 per 1M tokens, now $0.255084 per 1M tokens Output was $1.566 per 1M tokens, now $0.510168 per 1M tokens

Model: GLM 5.2 Input was $0.3249 per 1M tokens, now $1.4 per 1M tokens Output was $3.99 per 1M tokens, now $4.4 per 1M tokens

DeepSeek V4 Flash Latest has been repriced on OpenRouter. Input moves from $0.0089 to $0.005742 per 1M tokens, and output drops from $1.28 to $0.13068 per 1M tokens, close to a tenfold reduction on output.

Z.ai has dropped the input price for GLM 5.3 from $1.4 to $0.3 per 1M tokens, as listed on OpenRouter. Output pricing is unchanged at $4.4 per 1M tokens. The change makes input roughly a fifth of its previous cost while leaving generation costs the same.

Input pricing for DeepSeek Pro Latest has gone from $0.123 to $0.3317 per 1M tokens, as listed on OpenRouter. Output pricing is unchanged at $3.5 per 1M tokens. The change affects prompt-heavy workloads only.

OpenAI's API pricing documentation now sits inside a reorganised docs structure, grouped under the model catalog alongside model selection. The page is part of a wider documentation set that also exposes markdown versions of each page by appending .md to the URL, and an llms.txt index. No pricing figures are visible in the captured material.

Google has added Gemini 3.8 Flash to the Gemini Developer API pricing page, positioned for long-horizon software engineering, autonomous agents and complex enterprise workflows. It is priced identically to Gemini 3.7 Flash on the paid standard tier, at $0.75 per 1M input tokens and $3.75 per 1M output tokens through December 31, 2026, doubling to $1.50 and $7.50 from January 1, 2027. Batch and Flex tiers run at half the standard rate, Priority runs higher, and all Gemini 3.x models share one pool of 5,000 free Google Search grounding requests per month before $14 per 1,000 requests applies.

Z.ai has cut the input price for GLM 5.2 from $0.624 to $0.3249 per 1M tokens, as listed on OpenRouter. Output pricing is unchanged at $3.99 per 1M tokens. The change makes input roughly half its previous cost, while the gap between input and output pricing widens.

MoonshotAI has cut Kimi K3 pricing on OpenRouter. Input drops from $3 to $0.28 per 1M tokens, a roughly ten-fold reduction, and output drops from $15 to $10 per 1M tokens. The input cut is far steeper than the output cut.

Z.ai has repriced GLM Latest on OpenRouter. Input moved from $0.13 to $0.1736 per 1M tokens, while output dropped from $4 to $0.5456 per 1M tokens. The net effect is a much cheaper model for anything that generates long responses, and a marginally dearer one for large prompts.

NVIDIA's Nemotron 3.5 Lightning has adjusted its token pricing on OpenRouter. Input moved from $0.06 to $0.0595 per 1M tokens, a marginal cut. Output moved the other way, from $0.16 to $0.17 per 1M tokens.

Tencent's Hy4 preview has gone up in price on OpenRouter. Input moved from $0.7506 to $0.834 per 1M tokens, and output from $2.2509 to $2.501 per 1M tokens. Both figures are increases of roughly 11 per cent.

DeepSeek has lowered the input price for DeepSeek V4.1 Flash on OpenRouter from $0.0198 to $0.015543 per 1M tokens. Output pricing is unchanged at $0.396 per 1M tokens. The change affects input-heavy workloads only.

DeepSeek Flash Latest input pricing dropped from $0.0198 to $0.015543 per 1M tokens, according to OpenRouter's model listing. Output pricing is unchanged at $0.396 per 1M tokens. The change affects input costs only, so read-heavy workloads benefit most.

MoonshotAI's Kimi Latest has gone up on both ends. Input moved from $0.1941 to $0.28 per 1M tokens, and output from $7.3625 to $10 per 1M tokens, according to OpenRouter's model listing.

Input pricing for DeepSeek V4 Flash 0731 has moved from $0.01 to $0.0089 per 1M tokens, as listed on OpenRouter. Output pricing is unchanged at $1.28 per 1M tokens. The cut applies only to the input side, so the cost profile shifts for input-heavy workloads.