Email guide

Best AI models for email writing

This page ranks live writing candidates that can produce lower-cost email drafts, follow-ups, and reply workflows while preserving enough context for personalization.

Live signalLow enough cost for repeated outreach and reply generation

Live signalText capability for clear drafting and rewriting

Live signalEnough context for personalization and thread history

Live signalUseful for outbound, inbound replies, and support email

Fast answer

Start with the live shortlist, then validate the route

Most teams care about cost, consistency, and enough context to hold offer details, prior thread history, and personalization inputs.

Data source and freshness

Catalog-backed, not a static price sheet

TVP refreshes this page from the live OpenRouter model catalog. This render used 625 public model records and was synchronized Sep 29, 2026, 2:35 PM UTC. Pricing, availability, and context values can change.

Verify the exact route before sending production traffic, then use the linked model and provider pages as the source for current values. Read the TVP data methodology.

Shortlist

Top live candidates right now

mistralai

Mistral: Mistral Nemo

A 12B parameter model with a 128k token context length built by Mistral in collaboration with NVIDIA. The model is multilingual, supporting English, French, German, Spanish, Italian, Portuguese, Chinese, Japanese,...

Context131,072

Input$0.019

Output$0.03

$0.019 input and $0.03 output and usable context make this a fit for personalized outreach and reply flows.

text
tools
structured

Model details Provider page

inclusionai

inclusionAI: Ling 3.0 Flash VL

Ling 3.0 Flash VL builds on Ling 3.0 Flash (124B total / 5.5B active MoE from InclusionAI), further strengthening its language capabilities while adding native visual perception and advanced visual...

Context262,144

Input$0.021

Output$0.0616

$0.021 input and $0.0616 output and usable context make this a fit for personalized outreach and reply flows.

text
image
video
tools
structured

Model details Provider page

inclusionai

inclusionAI: Ling 3.0 Flash

*Ling-3.0-flash* is a *124B-parameter Mixture-of-Experts (MoE) model*, with approximately *5.1B parameters activated per token*. The model is designed with *token efficiency and production-scale agentic inference* as key priorities, enabling developers...

Context262,144

Input$0.021

Output$0.063

$0.021 input and $0.063 output and usable context make this a fit for personalized outreach and reply flows.

text
tools
structured

Model details Provider page

sao10k

Sao10K: Llama 3 8B Lunaris

Lunaris 8B is a versatile generalist and roleplaying model based on Llama 3. It's a strategic merge of multiple models, designed to balance creativity with improved logic and general knowledge....

Context8,192

Input$0.04

Output$0.05

$0.04 input and $0.05 output and usable context make this a fit for personalized outreach and reply flows.

text
structured

Model details Provider page

openai

OpenAI: gpt-oss-20b

gpt-oss-20b is an open-weight 21B parameter model released by OpenAI under the Apache 2.0 license. It uses a Mixture-of-Experts (MoE) architecture with 3.6B active parameters per forward pass, optimized for...

Context131,072

Input$0.018

Output$0.09

$0.018 input and $0.09 output and usable context make this a fit for personalized outreach and reply flows.

text
tools
structured

Model details Provider page

FAQ

What buyers usually ask

What matters most for email writing models?

Most teams care about cost, consistency, and enough context to hold offer details, prior thread history, and personalization inputs.

Do I need a reasoning model for email?

Usually not. Many email workflows do better with lower-cost text models unless the prompt requires deeper synthesis or multi-step planning.

Next step

Use the guide, then validate the route in live TVP data.

TVP keeps the shortlist connected to the current catalog, provider coverage, and token pricing so buyers can move from research to routing without starting over.

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