+ iHjVa0t$Rt^RIHt^RIt^RIt^RIHt^RIH t H t H t H t ]P!]4tRt^@RuttRt]!RRR 7tR ]R &/tR ]R &Rs/tR]R&RtRRltRRltRRltRRltRRlt]P>RRl4t RRlt!R R!lt"R"R#lt#R#)$a<Per-image token cost learned from the provider's own usage, never from a vendor formula. A flat per-image constant is wrong in both directions: a 1920x1080 screenshot costs ~1,100 tokens on one provider and 4,000+ on a local mmproj model. The provider prices every image exactly on the request that carries it, so the cost is observable: with a fresh usage anchor (real prompt count of the previous response), the residual between the next real ``prompt_tokens`` and ``anchor + text-only delta`` is the price of the N images that delta introduced (#70328). The learned value is kept per ``model@host`` in ``~/.hermes/cache/image_token_costs.json`` so a new session starts calibrated, and bound per turn through a ContextVar so every estimator (preflight trigger, tail-budget walk, gateway hygiene) prices images the same way. ) annotationsN) ContextVar)AnyDictListOptionaliig?hermes_image_token_cost)defaultzContextVar[Optional[int]]_image_cost_vardict[str, int]_LEARNEDFzdict[str, dict[str, int]]_LEARNED_BY_HOMEc^RIHpV!R4#) _cache_filezimage_token_costs.json)agent.model_metadatarrs ;/home/ubuntu/.hermes/hermes-agent/agent/image_token_cost.py _cache_pathr$s0 / 00c$V^8dQhRRRRRR/#)modelrbase_urlreturnstr)formats"r __annotate__r*s&FFFsFsFrcd^RIHpT;'gR RT!T;'gR4;'gR 2#)r)base_url_hostname@)utilsr )rrr s&& r_keyr$*s1'kkr]!-hnn"=CCD EErcV^8dQhRR/#rrr r)rs"rrr0sMM^Mrc^RIHpV!\44P4UUu/uF<wr\ V\ 4'gK\ Tu;8:d\8:gK6MK:WbK> upp#uuppi)r)_load_json_dict)rr(ritems isinstanceint_MIN_PLAUSIBLE_MAX_PLAUSIBLE)r(kvs r _read_cacher00sh4,[];AAC MCTQ!S! &4&K^&K &K ADC MM MsA.A. A.$A.cV^8dQhRR/#r&r)rs"rrr7src^RIHpHpV!4f2\'g Rs\P \ 44\#V!4p\PV4pVf\ 4;p\V&V#)zFThe active profile's learned table, loaded lazily from its cache file.)get_hermes_home_overridehermes_home_keyT) hermes_constantsr3r4_LOADEDr updater0r get)r3r4home_keytables r_tabler;7sbK!)wG OOKM * H   *E }-8]: * Lrc$V^8dQhRRRRRR/#)rrrrrr+r)rs"rrrHs&IICI3I3IrcP\4P\W4\4#)zALearned per-image cost for ``model@host``, else the flat default.)r;r8r$DEFAULT_IMAGE_TOKEN_COST)rrs&&rlearned_image_token_costr?Hs 8<<U-/G HHrcV^8dQhRR/#)rrr+r)rs"rrrMsDD#DrcB\P4pVeV#\#)z]Per-image cost bound for the running turn (see :func:`image_cost_context`), else the default.)r r8r>)bounds rcurrent_image_token_costrCMs!    !E%5C+CCrcV^8dQhRR/#)rcost Optional[int]r)rs"rrrTs%%]%rc#"\PV4pRx\PV4R# \PT4i;i5i)N)r setreset)rEtokens& rimage_cost_contextrKSs9    %E% e$e$sA4AA  Ac V^8dQhRRRR/#)ragentrrNoner)rs"rrr\sssssrc p\P\\VRR4\VRR444R#)zXBind the agent's learned per-image cost to the current context for the rest of the turn.rNr)r rHr?getattr)rMs&rbind_image_token_costrQ\s.01NPWX]_ikoPpqrrc V^8dQhRRRR/#)rmessageslist[dict[str, Any]]rr+r)rs"rrrasSS/SCSrc:a^RIHo\V3RlV44#)r)_count_image_tokensc3f<"TF&p\V\4'gKS!V^4xK( R#5i)N)r*dict).0mrVs& r count_images..ds(R(QjD>Q("1a(((s11)rrVsum)rSrVs&@r count_imagesr_as8 R(R RRrc(V^8dQhRRRRRRRR/#)rrMrrSrT prompt_tokensrrFr)rs"rrrgs+.../C.TW.\i.rc^RIHp\VRR4p\T;'g^4pT^8:g-\ T\4'd\ T\4'gR#\TPR4;'g^4pYRpT'dD\ T^,\4'd'T^,PR4R8Xd TR,p\T4pT^8:dR#\^4;_uu_4T!Y4p RRR4X fR#YY, T,p \T u;8:d\8:gR#R#\\TRR4\TR R44p \4p T PT 4p T fT M"\T \ Y, ,,4pYT &\"P%T4^R IHpT!\+4\T 4^RR 7\.P3RYR TR T 4T# \\ 3dR#i;i +'giEL;i \,d\.P1R RR7Lni;i)aLearn the per-image cost from the response that just priced ``messages``. Requires the PREVIOUS anchor (real count of the prior request) to still match: the residual ``prompt_tokens - (anchor + text-only delta)`` is then the provider's price for the images the delta introduced. Returns the new learned cost, or None when this response teaches nothing (no anchor, no new images, implausible residual).)anchored_context_tokens _usage_anchorN base_countrole assistant:rXNNrr)atomic_json_write,)indent separatorszimage token cost persist failedT)exc_infozdImage token cost calibrated from provider usage: %s images priced %s tokens each (learned %s for %s))ri:)agent.usage_anchorrcrPr+ TypeError ValueErrorr*rYlistr8r_rKr,r-r$r; _EMA_ALPHAr rHr#rhr Exceptionloggerdebuginfo)rMrSrarcanchorrealredeltan_images text_only per_imagekeyr:priorlearnedrhs&&& rcalibrate_from_usagergs; UOT 2F=%%A& qy 6400 8T8R8RVZZ -223J [ !E E!Hd++a V0D 0Sb E"H1} A  +H=  !h.I Y 8. 8 9 wugt,geZ.N OC HE IIcNE =ic%* HY:Z2Z.[G#J G++-eQ:V KKnqMwqkC NE z "   " G 6 FGs4 G=G=9 H<#H)=HH H& )"I I)$__conditional_annotations____doc__ __future__r contextliblogging contextvarsrtypingrrrr getLogger__name__rtr>r,r-rrr __annotations__r r6r rr$r0r;r?rCcontextmanagerrKrQr_r)rs@rrs #",,   8 $!#V  -78Q[_-`*`. /1+01 F M"I D  %%s S .r