If you want the best low-cost default, start with Gemini 3.1 Flash. If you want the absolute cheapest API in this directory, Llama 4 Scout is cheaper, but it is not the best cheap default for most teams.
The safest this comparison default, the cheaper option worth trying first, and the specialist pick — before you read the detail below.
Gemini 3.1 Flash is the strongest answer here for this comparison — pick it when quality of output matters more than the $0.50/1M/1M input you pay for it.
Llama 4 Maverick handles the same job for about 37% less per token. Start here and only move up if the output is not good enough.
Llama 4 Scout is the fastest of these for this comparison — worth it when latency is what the reader notices, not the last few points of reasoning depth.
Gemini 3.1 Flash is the best price-to-usefulness default.
Llama 4 Scout is the cheapest API cost in this directory.
Premium models only make sense when mistakes are expensive enough to justify them.
Choose Gemini 3.1 Flash for everyday volume-heavy work.
Choose the absolute cheapest option only if you can tolerate more review and lower polish.
Choose a premium model when bad output is more expensive than token cost.
Switch the scoring lens to see whether the this comparison answer changes when cost, speed, or long-document depth leads the decision.
OpenAI / Premium / Sep 3, 2026
Best for agentic automation and desktop control workflows.
Ranks models by the broadest mix of coding, writing, research, and long-context usefulness.
You need the highest current coding benchmark scores — Claude Opus 4.7 and GPT-5.5 are newer premium picks.
Where the this comparison recommendation shifts once you weigh price or latency differently.
Best cheap AI for broad day-to-day work — now with 1M context.
Best open-weight long-context option for self-hosted pipelines.
Best flexible option for teams that need open-weight portability.
Best low-cost writing option for fast-moving content teams.
Solid OpenAI budget option, though Gemini Flash offers better value.
Best for agentic automation and desktop control workflows.
List prices and published scores — the numbers this page's pick is built from.
| Model | Input | Output | Est. month | Context | Speed | Coding | Writing | Research |
|---|---|---|---|---|---|---|---|---|
| Gemini 3.1 FlashGoogle | $0.50/1M | $3.00/1M | $11 | 1M tokens | Very fast | 68 | 75 | 76 |
| Llama 4 ScoutMeta | $0.50/1M | $1.20/1M | $7.40 | 512k tokens | Fast | 54 | 60 | 78 |
| Llama 4 MaverickMeta | $0.60/1M | $1.60/1M | $9.20 | 256k tokens | Fast | 58 | 66 | 64 |
| Claude 4 HaikuAnthropic | $0.80/1M | $4.00/1M | $16 | 200k tokens | Very fast | 52 | 85 | 62 |
Scores out of 100 — how we evaluate models. “Est. month” is 10M in / 2M out at list price: a ceiling, no discounts.
Why each one is on the shortlist for this comparison, what it is genuinely good at, and where we would steer you away from it.
The default answer for this comparison — 75/100 on the writing axis, and the model we would start with unless the price below rules it out.
Fast, low-cost model with a 1M token context window — the best budget default for teams running high prompt volumes.
You need premium reasoning depth or the highest coding benchmark scores.
The best all-around budget model for most teams. Faster than its predecessor, cheaper, and with a 1M context window that outclasses every other budget option.
Full pricing, benchmark table and release notes on the Gemini 3.1 Flash page.
The fastest model in this shortlist for this comparison. Pick it when turnaround is what your readers or users notice.
Long-window open-weight model that handles large document sets at a low price point.
You want a hosted solution — Gemini 3.1 Flash gives more context for roughly the same cost.
A compelling pick for self-hosted long-context pipelines — but Gemini 3.1 Flash now offers 1M context hosted at a similar price.
Full pricing, benchmark table and release notes on the Llama 4 Scout page.
The cost-conscious pick for this comparison, about 37% less per token than Gemini 3.1 Flash than the top choice while holding 66/100 on writing.
Best flexible option for teams that need open-weight portability. Full Llama 4 Maverick review →
Also worth a look for this comparison, at 85/100 on the writing axis.
Best low-cost writing option for fast-moving content teams. Full Claude 4 Haiku review →
UseRightAI recommendations are based on practical decision factors people actually feel in day-to-day use.
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Llama 4 Scout is the cheapest model in this directory by combined input and output API cost, but Gemini 3.1 Flash is the stronger cheap default for most teams.
Gemini 3.1 Flash is the best cheap AI API in this directory because it balances low price, speed, and broad usefulness better than the absolute cheapest options.
Premium models are worth it when quality failures are expensive. If you are making engineering, legal, or strategy decisions, premium quality often pays for itself.
Codestral 25.01 is the strongest budget coding specialist, while GPT-5.2 Mini is a better lower-cost generalist if your work crosses beyond coding.
Claude 4 Haiku is the best low-cost writing-focused option in this directory for fast drafts, rewrites, and support-style content work.